The very nearby M/T dwarf binary SCR 1845-6357

@article{Kasper2007TheVN,
  title={The very nearby M/T dwarf binary SCR 1845-6357},
  author={Markus Kasper and Beth A. Biller and Adam S. Burrows and Wolfgang Brandner and J{\'a}n Budaj and Laird M. Close},
  journal={Astronomy and Astrophysics},
  year={2007},
  volume={471},
  pages={655-659}
}
Context. The recently discovered star SCR 1845-6357 (hereafter SCR 1845) is the first late M/T dwarf binary discovered. SCR 1845 is a particular object due to its tight orbit (currently around 4 AU) and its proximity to the Sun (3.85 pc). Aims. We present spatially resolved VLT/NACO images and low resolution spectra of SCR 1845 in the J, H and K near-infrared bands. Since the T dwarf companion, SCR 1845B, is so close to the primary SCR 1845A, orbital motion is evident even within a year… 

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